TeliaSonera subsidiary Ncell has just completed installation of a 3G base station at 5,200 meters (17,000 feet) that will reach the 8,848-meter peak of Mount Everest. Mind you, we've already seen a cellphone call made from the world's highest peak using a temporary base station in a Motorola publicity stunt. This time, however, it's permanent and faster allowing climbers to surf the internet or make 3G video calls. Why would Ncell want to build a base station in such a sparsely populated area? Because it is there.